I-fetometry yesitho esidalwe ngesonto

Ngesikhathi sonke sokubeletha, lona wesifazane ubhekene nezifundo eziningi. Enye yalezi yi-fetometry okuthiwa i-fetus. Yinkqubo yokulinganisa izinkomba zokuthuthukiswa kwengane ngezikhathi ezahlukene zokukhulelwa, okube kuqhathaniswa nesilinganiso se-fetometric of the fetus. Lolu cwaningo lwenziwa ngesikhathi sokuhlolwa kwe-ultrasound, i.e. besebenzisa imishini efanayo. Ngakho-ke, abesifazane abaningi bacabanga ukuthi baqhuba isimiso se-ultrasound.

Iziphi iziminganiso ezicatshangelwe ku-fetometry?

Njengoba sekushiwo ngenhla, lolu cwaningo luhlose ukucacisa izici ezithile zokuthuthukiswa kwengane esibelethweni. Lokhu kucatshangelwa:

• ubukhulu bomzali (BPR);
• ikhanda le-head (OG);
• ukuhamba kwesisu (OJ);
• ubude bethanga (DB);
• usayizi we-coccygeal parietal (CTE).

Ngakho-ke, ulwazi oluthe xaxa kuze kufike emavikini angu-34-35 yizinkomba ezifana nobude be-hip, umjikelezo wesisu, ubungako bomzali. Noma kunjalo, ezinye izinkomba zokuthuthukiswa nazo zicatshangelwa.

Inqubo ye-fetometry yenziwa kanjani?

Ukuhlukunyezwa okufanayo akufani neze-ultrasound evamile. Ukukhulelwa kunikezwa ukulala phansi embhedeni futhi ubelethe isisu. Esebenzisa inzwa ekhethekile eyenza amagagasi e-ultrasonic, udokotela wenza ukuhlolwa kwe-fetus. Ngesikhathi esifanayo, ukunakwa okukhethekile kubhalwa kumingcele engenhla. Ukulinganisa kwenziwa ngokuqondile ngemishini yekhompyutha. Udokotela kuphela inzwa ibonisa ukuqala nokuphela kwesigaba esilinganisiwe somzimba.

Ukuze uhlolisise umjikelezo wekhanda, izithombe eziningana zithathwe ngezilinganiso ezahlukene.

Ukuhlolwa kwemiphumela kutholakala kanjani?

Ukucacisa izinkomba ze-fetometry eyenziwa yi-fetus, udokotela usebenzisa itafula lapho zonke izindinganiso zokujwayelekile zibhalwa phansi amasonto. Naphezu kokuthi akukho lutho oluyinkimbinkimbi ngokuqhathanisa imiphumela nemininingwane engenhla, ukuhlaziywa kufanele kwenziwe kuphela ngudokotela. Phela, lezi ziyizinkomba ezilinganiselwe, futhi mhlawumbe ukuphambuka okuncane okuvela esimweni esivamile, okuyinto engekho ukwephulwa ngaso sonke isikhathi.

Ngakho-ke, ngokusho kwetafula, uma uqhuba i-fetometry yesitho esidalwa nge-fetus ngesonto lama-20, amanani alandelayo kufanele aqondiswe ngokujwayelekile:

• I-BPR - 43-53 mm;
• I-OG - 154-186 mm;
• OJ - 124-164 mm;
• I-DB - 29-37 mm;
• I-KTP - 24-25 mm.

Izindinganiso ezingenhla zezilinganiso zokuthuthukiswa kwe-intrauterine fetal zihambisana nokujwayelekile. Lapho umkhawulo ophansi noma ongaphezulu udlulile, bakhuluma ngokuthuthukiswa kwephulwa.

Kungani kubalulekile ukuba i-fetometry?

I-Fetometry ye-fetus, eyenziwa amasonto okukhulelwa, idlala indima ebalulekile ekuxilongweni kwezifo zokukhula kwe-intrauterine. Ukuhlaziya idatha etholakalayo, ngenxa yale nqubo, udokotela angasungula ukuba khona kwanoma yikuphi ukuphambuka okuvela kumkhuba ojwayelekile.

Ngakho-ke, uma kutholakala ukwephulwa okungaholela ekufeni kokubeletha (i-hydrocephalus, i-tumor, njll.), Ukukhipha isisu kungenziwa ezinyathelweni zokuqala zokukhulelwa ngokwezinkomba.

Ngezigaba eziningana zokukhulelwa, ngenhloso yokwenza i-fetometry ye-fetus ukusungulwa kwezinkomba zokuthuthukiswa. Ngakho-ke, uma isithelo sikhulu, sinomkhawulo omkhulu wekhanda, isigaba se-caesarean esilungiselelwe singacelwa. Kuyenziwa ukuze kungabikho amathuba okubhekana nezinkinga ezifana nezikhala e-perineum, futhi nokuvimbela ukulimala kwengane ngenkathi edlula emgodini wokuzalwa.

Ngakho, i-fetometry ingenye yezindlela ezibaluleke kakhulu ezenziwa ngesikhathi sokukhulelwa. Kungenxa yalesisindlela ukuthi kungenzeka ukubeka ukwephulwa ezinkathini zokuqala, ngenhloso yokuqhubeka nokulungisa.